﻿
using System;//
// (C) Copyright 2009 Irantha Suwandarathna (iranthas@hotmail.com)
// All rights reserved.
//

/* Copyright (c) 2001-2008, The HSQL Development Group
 * All rights reserved.
 *
 * Redistribution and use _in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * Redistributions of source code must retain the above copyright notice, this
 * list of conditions and the following disclaimer.
 *
 * Redistributions _in binary form must reproduce the above copyright notice,
 * this list of conditions and the following disclaimer _in the documentation
 * and/or other materials provided with the distribution.
 *
 * Neither the name of the HSQL Development Group nor the names of its
 * contributors may be used to endorse or promote products derived from this
 * software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL HSQL DEVELOPMENT GROUP, HSQLDB.ORG,
 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace EffiProz.Core.DataTypes
{
    public class TimeData
    {
        int zone;
        int seconds;
        int nanos;

        public TimeData(long seconds, int nanos, int zoneSeconds)
        {

            while (seconds < 0)
            {
                seconds += 24 * 60 * 60;
            }

            if (seconds > 24 * 60 * 60)
            {
                seconds %= 24 * 60 * 60;
            }

            this.zone = zoneSeconds;
            this.seconds = (int)seconds;
            this.nanos = nanos;
        }

        public TimeData(long seconds, int nanos)
            : this(seconds, nanos, 0)
        {

        }

        public int getSeconds()
        {
            return seconds;
        }

        public int getNanos()
        {
            return nanos;
        }

        public int getZone()
        {
            return zone;
        }

        public override bool Equals(Object other)
        {

            if (other is TimeData)
            {
                return seconds == ((TimeData)other).seconds
                       && nanos == ((TimeData)other).nanos
                       && zone == ((TimeData)other).zone;
            }

            return false;
        }

        public override int GetHashCode()
        {
            return seconds ^ nanos;
        }

        public int compareTo(TimeData b)
        {

            long diff = seconds - b.seconds;

            if (diff == 0)
            {
                diff = nanos - b.nanos;

                if (diff == 0)
                {
                    return 0;
                }
            }

            return diff > 0 ? 1
                            : -1;
        }
    }
}
